diff --git a/cellbase-app/pom.xml b/cellbase-app/pom.xml
index b1be194cc8..30708578b8 100644
--- a/cellbase-app/pom.xml
+++ b/cellbase-app/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.opencb.cellbase</groupId>
         <artifactId>cellbase</artifactId>
-        <version>4.8.1-SNAPSHOT</version>
+        <version>4.8.1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/cellbase-client/pom.xml b/cellbase-client/pom.xml
index 78565523f6..38fc76e852 100644
--- a/cellbase-client/pom.xml
+++ b/cellbase-client/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.opencb.cellbase</groupId>
         <artifactId>cellbase</artifactId>
-        <version>4.8.1-SNAPSHOT</version>
+        <version>4.8.1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/cellbase-core/pom.xml b/cellbase-core/pom.xml
index 4cea4a982b..bf35896f0d 100644
--- a/cellbase-core/pom.xml
+++ b/cellbase-core/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.opencb.cellbase</groupId>
         <artifactId>cellbase</artifactId>
-        <version>4.8.1-SNAPSHOT</version>
+        <version>4.8.1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/cellbase-lib/pom.xml b/cellbase-lib/pom.xml
index 3faafb8df5..258bcd43fd 100644
--- a/cellbase-lib/pom.xml
+++ b/cellbase-lib/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.opencb.cellbase</groupId>
         <artifactId>cellbase</artifactId>
-        <version>4.8.1-SNAPSHOT</version>
+        <version>4.8.1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/cellbase-server/pom.xml b/cellbase-server/pom.xml
index 74ac3ef3e9..7312e07f66 100644
--- a/cellbase-server/pom.xml
+++ b/cellbase-server/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.opencb.cellbase</groupId>
         <artifactId>cellbase</artifactId>
-        <version>4.8.1-SNAPSHOT</version>
+        <version>4.8.1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/cellbase-test/pom.xml b/cellbase-test/pom.xml
index e9a4a2cbcb..f887f21233 100644
--- a/cellbase-test/pom.xml
+++ b/cellbase-test/pom.xml
@@ -22,7 +22,7 @@
 
     <groupId>org.opencb.cellbase</groupId>
     <artifactId>cellbase-test</artifactId>
-    <version>4.8.1-SNAPSHOT</version>
+    <version>4.8.1</version>
     <packaging>pom</packaging>
 
     <dependencies>
diff --git a/pom.xml b/pom.xml
index 5a70be74b9..cd579a4370 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>org.opencb.cellbase</groupId>
     <artifactId>cellbase</artifactId>
-    <version>4.8.1-SNAPSHOT</version>
+    <version>4.8.1</version>
     <packaging>pom</packaging>
 
     <name>CellBase project</name>
@@ -22,10 +22,10 @@
     </modules>
 
     <properties>
-        <cellbase.version>4.8.1-SNAPSHOT</cellbase.version>
+        <cellbase.version>4.8.1</cellbase.version>
         <compileSource>1.8</compileSource>
         <java-common-libs.version>3.7.0</java-common-libs.version>
-        <biodata.version>1.5.3-SNAPSHOT</biodata.version>
+        <biodata.version>1.5.3</biodata.version>
         <bionetdb.version>0.1.0</bionetdb.version>
         <jackson.version>2.9.8</jackson.version>
         <protobuf.version>3.1.0</protobuf.version>